Compute Library
 20.02.1
CLDequantizationLayerKernel.h
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1 /*
2  * Copyright (c) 2017-2020 ARM Limited.
3  *
4  * SPDX-License-Identifier: MIT
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24 #ifndef ARM_COMPUTE_CLDEQUANTIZATIONLAYERKERNEL_H
25 #define ARM_COMPUTE_CLDEQUANTIZATIONLAYERKERNEL_H
26 
28 
29 namespace arm_compute
30 {
31 class ICLTensor;
32 
33 /** Interface for the dequantization layer kernel. */
35 {
36 public:
37  /** Default constructor */
39  /** Prevent instances of this class from being copied (As this class contains pointers) */
41  /** Prevent instances of this class from being copied (As this class contains pointers) */
43  /** Default Move Constructor. */
45  /** Default move assignment operator */
47  /** Default destructor */
48  ~CLDequantizationLayerKernel() = default;
49  /** Set the input, output, min and max.
50  *
51  * @param[in] input Source tensor. Data types supported: QASYMM8/QASYMM8_SIGNED/QSYMM8_PER_CHANNEL/QSYMM8/QSYMM16.
52  * @param[out] output Destination tensor. Data types supported: F16/F32.
53  */
54  void configure(const ICLTensor *input, ICLTensor *output);
55  /** Static function to check if given info will lead to a valid configuration of @ref CLDequantizationLayerKernel
56  *
57  * @param[in] input Input tensor info. Data types supported: QASYMM8/QASYMM8_SIGNED/QSYMM8_PER_CHANNEL/QSYMM8/QSYMM16.
58  * @param[in] output Output tensor info. Data types supported: F16/F32.
59  *
60  * @return a status
61  */
62  static Status validate(const ITensorInfo *input, const ITensorInfo *output);
63 
64  // Inherited methods overridden:
65  void run(const Window &window, cl::CommandQueue &queue) override;
66 
67 private:
68  const ICLTensor *_input;
69  ICLTensor *_output;
70 };
71 } // namespace arm_compute
72 #endif /*ARM_COMPUTE_CLDEQUANTIZATIONLAYERKERNEL_H */
const Window & window() const
The maximum window the kernel can be executed on.
Definition: IKernel.cpp:28
Store the tensor's metadata.
Definition: ITensorInfo.h:40
void run(const Window &window, cl::CommandQueue &queue) override
Enqueue the OpenCL kernel to process the given window on the passed OpenCL command queue.
CLDequantizationLayerKernel & operator=(const CLDequantizationLayerKernel &)=delete
Prevent instances of this class from being copied (As this class contains pointers)
Status class.
Definition: Error.h:52
Common interface for all the OpenCL kernels.
Definition: ICLKernel.h:43
Copyright (c) 2017-2020 ARM Limited.
static Status validate(const ITensorInfo *input, const ITensorInfo *output)
Static function to check if given info will lead to a valid configuration of CLDequantizationLayerKer...
~CLDequantizationLayerKernel()=default
Default destructor.
Interface for OpenCL tensor.
Definition: ICLTensor.h:42
void configure(const ICLTensor *input, ICLTensor *output)
Set the input, output, min and max.
Interface for the dequantization layer kernel.
Describe a multidimensional execution window.
Definition: Window.h:39